| 发明名称 | Irrigation system | ||
| 摘要 | An irrigation system for irrigation of a body cavity includes a reservoir, with an inlet for pouring liquid into the reservoir, an insertion member defining an insertion end for insertion into a body cavity through a body opening of a human being, the insertion member defining at least one opening, and a liquid tube fluidly connecting the reservoir with the insertion member. The reservoir has front and rear walls formed of a flexible, non-elastic polymer material, with the walls having edges sealed together. The reservoir has an upper liquid chamber and a lower liquid chamber, with the two chambers being separated by a first one-way valve. | ||
| 申请公布号 | US8920366(B2) | 申请公布日期 | 2014.12.30 |
| 申请号 | US200912811829 | 申请日期 | 2009.01.21 |
| 申请人 | Coloplast A/S | 发明人 | Tanghoej Allan |
| 分类号 | A61M5/14;A61M3/02 | 主分类号 | A61M5/14 |
| 代理机构 | Coloplast Corp., Coloplast A/S | 代理人 | Coloplast Corp., Coloplast A/S ;Baumann Nick |
| 主权项 | 1. An irrigation system for irrigation of a body cavity, the system comprising: a reservoir with an inlet for pouring liquid into the reservoir; an insertion member defining an insertion end for insertion into a body cavity through a body opening of a human being, the insertion member defining at least one opening; and a liquid tube fluidly connecting the reservoir with the insertion member, the reservoir including front and rear walls formed of a flexible, polymer film material, said walls having edges sealed together, and the reservoir including an upper liquid chamber and a lower liquid chamber configured as an integrated unit and separated by a first one-way valve at an outlet of the upper liquid chamber, with the outlet of the upper liquid chamber and the first one-way valve being enveloped by the lower liquid chamber, and with the lower liquid chamber being filled by gravity and configured to function as a pump. | ||
| 地址 | Humlebaek DK | ||